USB-4751数据手册测试与计量的数据采集（DAQ）规格书PDF
USB-4751规格书详情
描述 Description
The USB-4700 series consists of true plug & play data acquisition devices. No more opening up your computer chassis to install boards-just plug in the module, then get the data. It’s easy and efficient. USB-4751/4751L is a 48/24-bit digital I/O module for the USB bus. Its 48/24 bits are divided into six/three 8-bit I/O ports and users can configure each port as input or output via software. USB-4751/USB-4751L also provides one event counter and three 16-bit timers, which can be cascaded to become a 32-bit timer.
特性 Features
·Compatible with USB 1.1/2.0
·Portable
·Bus-powered
·Emulates mode 0 of 8255 PPI
·48 TTL digital I/O lines
·Buffered circuits for higher driving capacity than 8255
·Interrupt handling capability
·Timer/Counter interrupt capability
·Supports both dry and wet contact
·50-pin Opto-22 compatible box header
·Suitable for DIN-rail mounting
·One lockable USB cable for secure connection included
技术参数
- 产品编号：
USB-4751-AE
- 制造商：
Advantech Corp
- 类别：
测试与计量 > 数据采集（DAQ）
- 系列：
USB-4700
- 包装：
盒
- 功能：
计数器/定时器
- 类型：
模块
- 总线连接：
USB 2.0
- 前端连接：
矩形连接器
- 输入数和类型：
48 - 数字
- 输入范围：
0.8 ~ 2V
- 输出数和类型：
48 - 数字
- 输出范围：
0.5 ~ 3.8V
- 描述：
48-CH TTL DIO USB MODULE
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
18+ |
VQFN-48 |
131 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Microchip/微芯 |
25+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
GCT |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
MICROCHIP/?о |
2023+ |
NA |
6000 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
询价 | ||
MICROCHIP/?о |
24+ |
NA |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MICROCHIP |
23+ |
QFN48 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MICROCHIP |
2511 |
VQFN-48 |
8790 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
MICROCHIP/?о |
24+ |
NA |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MICROCHIP/微芯 |
23+ |
40LVQFN5x5 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MICROCHIP/微芯 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 |
